Question 35205
10xcubed+290xsquared-620x=0
10X(X^2+29X-62)=0
10X(X^2+31X-2X-62)=0
10X{X(X+31)-2(X+31)}=0
10X(X-2)(X+31)=0
X=0....OR.....X-2=0...THAT IS X=2....OR....X+31=0...THAT IS X=-31